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RTCSA
1997
IEEE
15 years 4 months ago
Behavior verification of hybrid real-time requirements by qualitative formalism
Although modern control theories have been successfully applied to solve a variety of problems, they are often mathematically and physically too specific to describe and analyze t...
Jang-Soo Lee, Sung Deok Cha
GECCO
2006
Springer
143views Optimization» more  GECCO 2006»
15 years 3 months ago
Hybrid search for cardinality constrained portfolio optimization
In this paper, we describe how a genetic algorithm approach added to a simulated annealing (SA) process offers a better alternative to find the mean variance frontier in the portf...
Miguel A. Gomez, Carmen X. Flores, Maria A. Osorio
COMCOM
2006
115views more  COMCOM 2006»
14 years 12 months ago
Energy-efficient scheduling and hybrid communication architecture for underwater littoral surveillance
There exists a high demand for reliable, high capacity underwater acoustic networks to allow efficient data gathering and information exchange. This is evidenced by significant re...
Mihaela Cardei
JUCS
2008
153views more  JUCS 2008»
14 years 11 months ago
Bus Network Optimization with a Time-Dependent Hybrid Algorithm
: This paper describes a new hybrid technique that combines a Greedy Randomized Adaptive Search Procedure (GRASP) and a genetic algorithm with simulation features in order to solve...
Ana C. Olivera, Mariano Frutos, Jessica Andrea Car...
MASCOTS
2010
14 years 10 months ago
Exploiting Concurrency to Improve Latency and throughput in a Hybrid Storage System
—This paper considers the problem of how to improve the performance of hybrid storage system employing solid state disks and hard disk drives. We utilize both initial block alloc...
XiaoJian Wu, A. L. Narasimha Reddy